Excavation

Name	Icon	Description
Macerator		Crushes and disposes of unwanted material.
Auto Excavator		Digs a 3x3 vertical shaft upwards.
Laser Borer		Digs a 3x3 vertical shaft downwards.
Workfloor Excavator MK1		Digs 33m wide, 3m tall circle. Does not clear ore blocks.
Workfloor Excavator MK2		Same as MK1, however it will remove ore blocks.
Workfloor Excavator MK3		Same as MK2, but 4 times faster.
Geological Surveyor		Gives a report of available resources under the surveyor.
Basic Quarry		Returns all resources found while excavating a shaft.